FOE - Fiber Optics Expo Koto 2026
The Optical Communication World (FOE) exhibition, held at Tokyo Big Sight West Hall from 2–4 December 2026, showcases the full spectrum of optical networking technology. Core exhibit categories include optical communication systems, transmission equipment, fiber‑optic cables and connectors, spectrum analyzers, power meters, photonic fusion devices, transceivers, amplifiers, isolators, media converters, optical materials, switches, splitters, lenses, splicing tools, closures, cable ties, and system racks. The event targets telecom operators (e.g., NTT, KDDI, SoftBank), network equipment makers (e.g., Ericsson, Cisco, Nokia, Huawei), device manufacturers (e.g., Samsung, LG, Panasonic), infrastructure providers, data‑center operators, and related service firms. It also features seminars with industry experts covering the latest advances in optical communications and related high‑frequency, 5G, and AI‑enabled networking solutions.